01 1091 BD+24 1959 AGK3+23 959 GCRV 5661 RU Cnc 02 08 37 30.1471 0140 +23 33 41.710 184 2000.0 1986.08 1986.08 0147 0118 04 -1856 +320 2000.0 0147 0118 08 +12. 0154 09 9.9 11.5 V 0009 10.17 0009 10 eclpsing binary of Algol type (Ref.0123) RS CVn variable (Ref.0149,Ref.0123) 11 dF9 + dG9 (Ref.0149) 13 RS CVn binary (Ref.0149,Ref.0123) eclipsing binary (Ref.0149) 14 finding chart (Ref.0163) 16 radio emission confirmed (Ref.0002) 17 Hip.SPRS (Ref.0099)
Category Meaning Units **************************************************************************** 01 star designations 02 optical position: right ascension (J2000.0), m.e., HHMMSS.SSSS, 10**(-4) sec declination (J2000.0), m.e., DDMMSS.SSS, 10**(-3) arcsec epoch of coordinate system, observation epochs in RA and DEC, bibliograph. reference to the reference system of positions (usually the FK5 system, otherwise the original one), bibl. reference to position 03 radio position: right ascension (J2000.0), m.e., HHMMSS.SSSS, 10**(-4) sec declination (J2000.0), m.e., DDMMSS.SSS, 10**(-3) arcsec epoch of coordinate system, observation epochs in RA and DEC, bibliograph. reference to the original reference system of positions, bibl. reference to position 04 optical proper motion in RA 10**(-6) sec/yr and DEC referred to J2000.0, 10**(-5) arcsec/yr epoch of coordinate system, bibliograph. reference to the reference system of proper motions (usually the FK5 system, otherwise the original one), bibl. reference to proper motion 05 radio proper motion in RA 10**(-6) sec/yr and DEC referred to J2000.0, 10**(-5) arcsec/yr epoch of coordinate system, bibliograph. reference to the original reference system of proper motions, bibl. reference to proper motion 06 optical parallax, 10**(-4) arcsec bibl. reference 07 radio parallax, 10**(-4) arcsec bibl. reference 08 radial velocity, km/s bibl. reference 09 apparent magnitudes mag for the magnitude systems U, B, V, R, P, H (=Hipparcos), K (=Kukarkin), bibl. reference; mag(max), mag(min) for variable stars, bibl. reference; period of variability, d bibl. reference 10 type of variability, bibl. reference 11 spectral type and luminosity class, bibl. reference 12 optical structure, bibl. reference 13 double star properties: type, number of components, separation, arcsec magnitudes, mag sundries, bibl. reference 14 guide to finding charts 15 guide to radio maps 16 guide to radio emission 17 observation priority meaning of entries: - Hip.SPRS: Hipparcos Superhigh Priority Radio Star - VLA/VLBI programme star: Star selected for regular observations by VLA or VLBI
0002 – Wendker,H.J.:1978,A catalogue of radio stars,Abhandlungen aus der Hamburger Sternwarte,Band X,Heft 1,p.3, updated version of 15 Dec.1983, Hamburg-Bergedorf
0009 – Kukarkin,B.V.et al.:1969-1976, General catalogue of variable stars, Vol.I-III and Supplements, Astron. Council of the Academy of Science in the USSR, Moscow (see Cat. II/214)
0099 – Argue,A.N.:1987,Allocation of superhigh priority to Hipparcos radio stars,cf.list of superhigh priority radio stars (SPRS), 6 March 1987,Cambridge
0118 – Copenhagen University Observatory, Royal Greenwich Observatory, Real Instituto y Observatorio de la Armada en San Fernando: 1986, Carlsberg Meridian Catalogue La Palma Number 3. Observations of positions of stars and planets made in the year 1986. (See Cat. I/256)
0123 – Kholopov,P.N.:1985-1987, General catalogue of variable stars, Astronomical Council of the USSR Academy of Sciences,Moscow, Vol.I-III (See Cat. II/214)
0149 – Hall,D.S.: 1981, The RS Canum Venaticorum binaries, in Proceedings of Solar Phenomena of Stars and Stellar Systems, R.M.Bonnet and A.K.Dupree (eds.), D.Reidel Publ.Comp., Dordrecht, 431
0154 – Wilson,R.E.: 1953, General Catalogue of Stellar Radial Velocities, Carnegie Institution of Washington, Publication No.601, Washington,D.C. (Cat. III/21)
0163 – de Vegt,Chr.: 1989, Working Documents, Sternwarte der Universitaet Hamburg,Hamburg-Bergedorf,available upon request